Oval|Natural|IGI

0.51ct G IF Oval Natural Diamond

VG • G/IF • IGI 822607984

Shape and cutting style on the report: Oval brilliant

Certificate IGI 822607984

Diamond specifications and retailer prices

From €517 EUR
$580 USD
As of November 2, 2026
Save €788 EUR (60%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,789 EUR at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 822607984. Listed at 7 retailers as of November 2, 2026, with a 152% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
G
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 822607984
Dimensions6.05 × 4.39 × 2.84 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
6.05 mm4.39 mm0.51 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 822607984
Side View
Table 60.0%Crown 39.5°Girdle: MED-THKPavilion 40°CuletDepth 64.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €609 EUR|Low: €517 EUR|High: €1,334 EUR|Avg: €812 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5€517 EUR
Retailer 1€609 EUR
Retailer 2€637 EUR
Retailer 4€731 EUR
Retailer 3€1,306 EUR

28 data points across 5 retailers

7 retailers€517 EUR to €1,306 EUR

A
Cheapest Retailer
-
€517 EUR
$580 USD
Retailer 2
-
€571 EUR
$640 USD
View
Price last confirmed 41 days ago
A
Retailer 3
-
€609 EUR
$683 USD
View
A
Retailer 4
-
€637 EUR
£563 GBP
View
A
Retailer 5
-
€731 EUR
$820 USD
View
B
Retailer 6
-
€1,306 EUR
£1,153 GBP
View
Most Expensive
NZ Jewellers
32af9929-e5e0-4685-b9fb-49715789558c · Sep 20
€1,789 EUR
$2,007 USD
View
Price last confirmed 43 days ago
6 more retailers have this diamond
Prices start from €517 EURSave up to €788 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.51ct Oval
€517 EUR